Company profile
Grumincab Cia.ltda.
RUC 0791789958001 · Zaruma, El Oro
Registry data
- RUC
- 0791789958001
- Legal name
- GRUMINCAB CIA.LTDA.
- Trade name
- MINA CEBRAL · MINA R NIVEL
- Company type
- Limited liability company (Cía. Ltda.)
- Size segment (SCVS)
- Medium · 2025
- Incorporation date
- September 20, 2016
- Start of activities (SRI)
- October 24, 2016
- Subscribed capital
- $6,000
- Economic activity
- Mining of precious metals: gold, silver, platinum
- ISIC code
- B0729.02
- Last year with filed statements
- 2025
- Address
- Via a Playitas, Entrada a Cementerio Huertas, Minas Nuevas
- Location
- Zaruma, El Oro
- Region
- Costa
- Phone
- 073079632
Financial statements
- Current ratio
- 0.92
- Debt ratio
- 79.0%
- Net margin
- 5.0%
- Return on equity (ROE)
- 44.7%
- Revenue vs 2024
- +10.2%
The income statement · 2025
- Revenue $3,349,978
- Cost of sales $2,770,748
- Expenses $315,757
- Net result $167,279
Balance sheet structure · 2025
What it owns
- Current assets $1,255,627 70%
- Non-current assets $528,903 30%
How it is financed
- Current liabilities $1,362,496 76%
- Non-current liabilities $47,976 3%
- Equity $374,059 21%
“Current” means within one year: what can be turned into cash, or what has to be paid, in that span.
| Year | Revenue | Net result | Assets | Equity | Employees |
|---|---|---|---|---|---|
| 2025 | $3,349,978 | $167,279 | $1,784,531 | $374,059 | 74 |
| 2024 | $3,040,124 | $57,579 | $665,126 | $205,295 | 70 |
| 2023 | $2,620,478 | $31,916 | $962,741 | $146,496 | 59 |
| 2022 | $3,818,885 | $26,373 | $818,217 | $291,681 | 86 |
| 2021 | $3,287,248 | $66,302 | $650,839 | $270,106 | 60 |
| 2020 | $2,147,653 | $12,830 | $764,856 | $201,602 | 70 |
| 2019 | $3,133,387 | $89,640 | $764,508 | $172,382 | 31 |
| 2018 | $2,294,118 | $87,382 | $701,720 | $78,021 | 82 |
| 2017 | $0 | $0 | $437,716 | $6,000 | 6 |
| 2016 | $0 | $0 | $6,000 | $6,000 | 3 |
In 2025 it recorded revenue of $3,349,978 and a net result of $167,279, a margin of 5.0%.
Its 2025 revenue exceeds that of 93.8% of the 95,463 companies in the country that recorded sales that year. In El Oro, it exceeds 91.8% of the 2,985 on record.
Within its activity (ISIC code B0729.02, 252 companies with sales), its revenue exceeds that of 82.9%; the trade’s typical margin was 3.3%.
Values in US dollars, as filed with the Superintendencia de Compañías, Ecuador’s corporate regulator.
Tax status (SRI)
updated September 3, 2026- Phantom taxpayer: No
- Nonexistent transactions: No
- Tax regime
- General regime The set of rules under which it files its taxes
- Required to keep accounting books
- Yes
- Withholding agent
- No When paying third parties, it withholds taxes and remits them to the SRI
- Special taxpayer
- Yes Designated by the SRI for its size, with additional filing obligations
- Start of activities
- October 24, 2016
Establishments · 2 registered, 2 open
- HEAD OFFICE El Oro / Zaruma / Huertas / S/N Open
- El Oro / Zaruma / Zaruma / Via Playitas S/N y Ne Open
Tax status according to the public records of the SRI (Servicio de Rentas Internas, the national tax authority). The risk designations are the SRI’s, not a rating by this site: phantom taxpayer means the SRI considers the company to have no real activity at its declared address, and nonexistent transactions means it invoiced operations the SRI determined never took place.
Where it operates
It has 2 open establishments in El Oro.
Arenillas · 0 companiesAtahualpa · 0 companiesBalsas · 0 companiesChilla · 0 companiesEl Guabo · 0 companiesHuaquillas · 0 companiesLas Lajas · 0 companiesMachala · 0 companiesMarcabeli · 0 companiesPasaje · 0 companiesPiñas · 0 companiesPortovelo · 0 companiesSanta Rosa · 0 companiesZaruma · 2 companies Point at or tap a canton to see its figure
Cantons of the province. Each canton links to its listing. Boundaries: geoBoundaries (CC BY 4.0).
Cantons with a presence
- Zaruma head office 2 locations
Establishments declared to the SRI (Servicio de Rentas Internas, the national tax authority), updated September 3, 2026. The location is the province and canton on record, not each site’s exact address.
Activity classification (ISIC)
Frequently asked questions
What is the RUC of Grumincab Cia.ltda.?
The RUC (taxpayer registration number) of GRUMINCAB CIA.LTDA. is 0791789958001, according to Ecuador’s public corporate registry.
Is Grumincab Cia.ltda. active?
Yes. Its legal status in the registry is Activa.
What trade name does Grumincab Cia.ltda. use?
It operates under the trade name MINA CEBRAL and MINA R NIVEL, according to the SRI’s RUC registry.
What does Grumincab Cia.ltda. do?
Its registered economic activity (ISIC B0729.02) is: Mining of precious metals: gold, silver, platinum
Where is Grumincab Cia.ltda. located?
Its registered address is in Zaruma, province of El Oro, Ecuador.
When was Grumincab Cia.ltda. incorporated?
It was incorporated on September 20, 2016, as a limited liability company (cía. ltda.).
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Corporate information from official public records of Ecuador · where this data comes from